<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" >
    <head th:replace="admin/bcommon :: head(~{:: title})">
        <title>标签新增</title>
    </head>

    <body>

    <!-- 导航 -->
    <nav th:replace="admin/bcommon :: menu(3)"></nav>

    <div class="ui attached pointing menu">
        <div class="ui container">
            <div class="right menu">
                <a th:href="@{/admin/tags/input}" class="active item">新增</a>
                <a th:href="@{/admin/tags}" class="teal item">列表</a>
            </div>
        </div>
    </div>


    <!-- 中间内容 -->
    <div class="m-container-small m-padded-tb-big">
        <div class="ui container">
            <form class="ui form" method="post" th:object="${tag}" th:action="*{id}==null ? @{/admin/tags} : @{/admin/tags/{id}(id=*{id})}" >
                <div class="required field">
                    <input type="hidden" name="id" th:value="*{id}">
                    <div class="ui left labeled input">
                        <label class="ui teal basic label">名称</label>
                        <input type="text" name="name" placeholder="标签名称" th:value="*{name}">
                    </div>
                </div>
                <!-- 表单验证提示消息容器 -->
                <div class="ui error message"></div>

                <!--接收后端校验消息，消息存储在BindingResult对象-->
                <div class="ui negative message" th:if="${#fields.hasErrors('name')}">
                    <i class="close icon"></i>
                    <div class="header">验证失败</div>
                    <p th:errors="*{name}">提交信息不符合规则</p>
                </div>

                <div class="ui right aligned container">
                    <button type="button" class="ui button" onclick="window.history.go(-1)">返回</button>
                    <button class="ui teal submit button">提交</button>
                </div>

            </form>
        </div>
    </div>
    <br><br><br><br><br><br>

    <!-- 底部footer -->
    <footer th:replace="admin/bcommon :: footer"></footer>

    <th:block th:replace="admin/bcommon :: script"></th:block>


    <script>
        $('.ui.dropdown').dropdown({
            on: 'hover'
        });

        // 表单验证
        $('.ui.form').form({
            fields: {
                title: {
                    identifier:'name',
                    rules: [{
                        type: 'empty',
                        prompt: '请输入标签名称'
                    }]
                }
            }
        });

        $('.message .close').on(
            'click',function(){
                $(this).closest('.message').transition('fade');
            });
    </script>


    </body>
</html>